患者，女，68岁。患糖尿病两年，住院治疗。医嘱：胰岛素8单位三餐前15分钟皮下注射。实习护士准备执行注射胰岛素医嘱，需带教教师纠正的操作是
B
暂无解析
TheFinancier,TheTitanandTheStoicbyTheodoreDreiserarecalledhis“Trilogyof().”
DuringtheSecondWorldWar,Roosevelt,StalinandChurchillmetat________.
Sincewehaveafocusedsubject，weshouldnottalk________.